Easy to use in the search of spontaneous or provoked nystagmus. Fixed, biconvex lens + 18.0 diopters. Nystagmus spectacles should be connected only with < 42V transformer as from safety norms VDE 0750.

A transformer for use with Clar and Storz mirrors, Nystagmus glasses and any instrument which requires from 1.2V to 10V dc 500 mA power. Complying with the IEC 601-1 international norms, and EEC 89/336 and EEC 93/42 directives. Absorption: 6.6 Watt. Power supply: 230 V - 50 Hz. Warranty: 12 months. Size: 163 x 105 x 60 mm. Supplied with Italian / English user manual.

Measures the eye's pressure according to the Schioetz standard. All the important parts are made of stainless steel. Agate stone inserted. * Set of 3 weights included (5.5b - 7.5 - 10 g) * Inclined scale specification 5. * In metal case for safe storage.

Measures the eye's pressure according to the Schioetz standard. All the important parts are made of stainless steel. Agate stone inserted. * Set of 3 weights included (5.5b - 7.5 - 10 g) * Straight scale specification 5. * In metal case for safe storage.

* Glaucotest - a true applanation tonometer. * Accurate results independent of corneal rigidity. * Simple and fast to use.

Disposable tips avoid any danger of cross-infection. Durable construction gives reliable operation. Set includes: Tonometer, 4 x measuring heads, 50 disposable tips, spare bulb, 2.5V battery handle, calibration guide and hard case.

Heine 5 year guarantee.

* Double sided chart for adults and children. * Standard TVH test type on side one, Kindergarten test on side two. * Glare reducing surfaces allow the chart to be highly illuminated without reflection. * Washable, wipe-clean surfaces . * 3 metre viewing distance. * Includes hanging cord

* Double sided chart. * 6 metre TVH test type on side one, illiterate "E" test on side two. * Patient hand card included, with near vision test on reverse. * Double sided and laminated for durability. * Washable, wipe-clean surfaces. * 6 metre viewing distance. * Can be viewed directly or indirectly (via mirror). * Includes hanging cord.